This person emailed me back asking if he could submit another pen in it's place. The replacement pen is completed and was made as a backup to the one submitted. At the time stamp on his email, he would have had about 4 hours to submit the pen. I should have received the email last nite before the deadline, but for some reason, my emails are not always received or displayed in a timely manor. Because of this delay, I'm inclined to let him submit the replacement pen, unless you can see any problems this may present.